Preparation of polyalkeneamines

Details Preparation of polyalkeneamines Preparation of polyalkeneamines

2005-06-21

2005-06-21

Barts, Samuel (Department: 1621)

Organic compounds -- part of the class 532-570 series

Organic compounds

Amino nitrogen containing

C564S503000, C564S475000, C564S485000, C044S433000, C044S432000, C508S545000

Reexamination Certificate

active

06909018

ABSTRACT:
Polyalkeneamines of the formula (I)where R1, R2, R3, R4, R5and R6may have different meanings, are prepared by a process in which a polyalkene epoxide is reacted with an amine and the amino alcohol is dehydrated and reduced to give the compound of the formula (I).

REFERENCES:
patent: 3756793 (1973-09-01), Robinson
patent: 4832702 (1989-05-01), Kummer et al.
patent: 5124484 (1992-06-01), Brown et al.
patent: 5567845 (1996-10-01), Franz et al.
patent: 6262310 (2001-07-01), Dever et al.
patent: 2081853 (1993-05-01), None
patent: 382 405 (1990-08-01), None
patent: 385 039 (1990-09-01), None
patent: 476 485 (1992-03-01), None
patent: 561 214 (1993-09-01), None
patent: 1405652 (1975-09-01), None
patent: 92/12221 (1992-07-01), None
patent: 92/14806 (1992-09-01), None

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